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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
87 Results for "
droplets
" in MedChemExpress (MCE) Product Catalog:
Products (87)
87 Results for "droplets" in MCE Product Catalog:
Cat. No.: HY-D3068
CAS No.: 3077446-86-4
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LDs-BCA is a BF2-chelated AIE fluorescent probe with a positive solvatochromic effect, which can specifically target intracellular lipid droplets (Ex/Em = 565/620-730 nm). LDs-BCA monitors the dynamic changes in the morphology, size and quantity of intracellular lipid droplets under oleic acid induction and starvation stress. LDs-BCA, after intraperitoneal injection, accumulates in the gastric fat of living obese mice, allowing continuous monitoring via its fluorescent signal. LDs-BCA is applicable to studies related to intracellular lipid droplet polarity imaging and in vivo gastric fat visualization .
Cat. No.: HY-N14479
CAS No.: 253129-68-9
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Cat. No.: HY-D3368
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DMA-SiRd is a fluorescent probe that can be used for crosstalk-free dual-channel imaging of lipid droplets and mitochondria, mapping of lipid microenvironment heterogeneity, and imaging of lipid droplet-mitochondria interactions. DMA-SiRd has two imaging channels: Ex/Em = 633/650-750 nm and Ex/Em = 546/570-620 nm, with two-photon excitation wavelengths of 1040 nm and 1200 nm for brain imaging. DMA-SiRd can be applied to the research of atherosclerosis .
Cat. No.: HY-D3084
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C-TPA is a fluorescent probe used for hypochlorite detection and bioimaging of lipid droplet polarity in cancer cells. For hypochlorite detection, when its derivative C-TPA-S is exposed to hypochlorite, an oxidative desulfurization reaction converts the thiocarbonyl group of C-TPA-S to the carbonyl group of C-TPA, thus restoring bright fluorescence from the almost non-fluorescent C-TPA-S. For bioimaging of lipid droplet polarity, the intramolecular charge transfer process between its Triphenylamine (HY-W011998) donor group and Coumarin (HY-N0709) acceptor group endows C-TPA with solvatochromism-it exhibits stronger fluorescence in less polar environments (such as lipid droplets in cancer cells) and weaker fluorescence in more polar environments (such as lipid droplets in normal cells), enabling the differentiation of cancer cells and cancer tissues from normal cells and normal tissues. The excitation wavelength of C-TPA is 405 nm, and the emission wavelengths used for cell and tissue imaging cover 425-475 nm and 500-550 nm; in solvents, its emission peak shifts from 494 nm in non-polar toluene to 528 nm in polar water .
Cat. No.: HY-D3085
CAS No.: 2882924-23-2
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SSR-LDs is a fluorescent probe for lipid droplet polarity detection and lipid droplet imaging. SSR-LDs exhibits polarity-dependent fluorescence: it produces intense short-wavelength emission in low-polarity environments, while generating weak long-wavelength emission in high-polarity environments. SSR-LDs enters cells via free diffusion, specifically targets lipid droplets, and is unaffected by intracellular viscosity or pH values ranging from 4.5 to 9.0. SSR-LDs shows variable Ex/Em wavelengths in different solvents, including 590/663 nm in THF, 600/660 nm in mouse tissue and in vivo imaging, and an excitation wavelength of 580 nm with an emission wavelength range of 610-750 nm in cell imaging. SSR-LDs can be used for research related to fatty liver, liver injury and hepatitis .
Cat. No.: HY-K0614
MCE Oil Red O Staining Kit for Cell Smears effectively stains lipid droplets of various sizes, including smaller lipid droplets, and preferentially adsorbs dye from the solvent. It is suitable for staining oil red O in cell smears, bone marrow smears, fluid smears, blood smears, and other samples. When using the kit, specimens should not be fixed with fixatives containing ethanol. If fixation is required, 10% formalin can be used. The positive staining result for fat typically appears orange-yellow to red, with the exact color varying depending on the lipid concentration.
Cat. No.: HY-D3007
Cat. No.: HY-DY1090
CAS No.: 216434-81-0
Solvent and concentration: DMSO: 5 mM
Cat. No.: HY-W275793
CAS No.: 139-45-7
Synonyms: Glycerol tripropionate
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Tripropionin (Glycerol tripropionate) is a triglyceride that can be hydrolyzed by carboxylic esterase from carrots. Tripropionin can serve as the oil phase for constructing high-performance lipid nanoemulsion droplets, enabling efficient encapsulation of Combretastatin A4 (HY-N2146) to achieve its stable storage and controlled release .
Cat. No.: HY-D3073
CAS No.: 2477607-64-8
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DXB-NIR is a push-pull dioxaboron fluorescent probe with solvatochromic properties, featuring high fluorescence brightness, photostability, and a large two-photon absorption cross-section. DXB-NIR exhibits Ex/Em of 550/620–780 nm (with two-photon excitation at 930 nm). DXB-NIR quantifies local polarity via the intensity ratio I (>640)/I (<640) between the far-red channel (<640 nm) and the near-infrared channel (>640 nm), and it can simultaneously label the plasma membrane, endoplasmic reticulum, and lipid droplets in live cells. DXB-NIR monitors the increase in local polarity of various cell compartments under conditions of cholesterol depletion, starvation, and oxidative stress. DXB-NIR can be used for polarity imaging of biological membranes and lipid droplets, as well as studies related to cellular stress .
Cat. No.: HY-10801R
CAS No.: 1233706-88-1
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CAY10650 (Standard) is the analytical standard of CAY10650 (HY-10801). This product is intended for research and analytical applications. CAY10650 is a highly potent cytosolic phospholipase A2α (cPLA2α) inhibitor with an IC50 value of 12 nM. CAY10650 suppresses lipid droplets formation and PGE2 secretion .
Cat. No.: HY-108294R
CAS No.: 3055-99-0
Synonyms: Nonaoxyethylene monododecyl ether (Standard)
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Nonaethylene glycol monododecyl ether (Standard) is the analytical standard of Nonaethylene glycol monododecyl ether (HY-108294). This product is intended for research and analytical applications. Nonaethylene glycol monododecyl ether (Nonaoxyethylene monododecyl ether) is a nonionic surfactant and polyethylene glycol (PEG) detergent that can be used to form initial coalesced O/W emulsion droplets, as well as for protein separation and purification .
Cat. No.: HY-D3088
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CQPP is a Fluorescent probe designed for monitoring polarity changes in the cellular microenvironment, including polarity tracking of lipid droplets/nuclei during ferroptosis. CQPP exhibits ratiometric fluorescence emission and fluorescence lifetime variations in response to polarity changes; a nonpolar environment stimulates fluorescence from the locally excited (LE) state, while a polar environment drives solvation relaxation to the intramolecular charge transfer (ICT) state, which attenuates the LE emission at ~470 nm and simultaneously enhances the ICT emission at ~670 nm. CQPP binds to intranuclear DNA through electrostatic interactions and hydrogen bonds in the DNA minor groove, which enhances its emission at ~670 nm and prolongs its fluorescence lifetime. CQPP can simultaneously target lipid droplets (green LE fluorescence) and the nucleus (red ICT fluorescence). The detection wavelengths of CQPP are Ex/Em = 405/470 nm and Ex/Em = 405/670 nm, and it also supports fluorescence lifetime imaging via 810 nm two-photon excitation .
Cat. No.: HY-179517
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ASK1-IN-12 is an ASK1 inhibitor with an IC50 of 6.3 nM. ASK1-IN-12 inhibits TNF-α-induced activation of the ASK1-p38/JNK pathway. ASK1-IN-12 can reduce free fatty acid-induced cholesterol increase, lipid droplet accumulation and improves hepatocellular steatosis. ASK1-IN-12 can be used for the research of non-alcoholic steatohepatitis (NASH) .
Cat. No.: HY-W739644
CAS No.: 135092-48-7
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1-Linoleoyl-2-oleoyl-3-stearoyl-rac-glycerol is a triacylglycerol molecule with biological activity that promotes lipid droplet formation. The fatty acid combination of 1-Linoleoyl-2-oleoyl-3-stearoyl-rac-glycerol makes it an important tool for studying the effects of fatty acids. 1-Linoleoyl-2-oleoyl-3-stearoyl-rac-glycerol has a wide range of applications in cell biology and metabolic research.
Cat. No.: HY-K0613
MCE Oil Red O Staining Kit for Cultured Cells consists of Oil Red O staining solution and hematoxylin. It is used to demonstrate fat degeneration and abnormal lipid deposition in cultured cells, particularly when multiple neutral fat droplets are present within the cells. This kit helps in identifying lipid changes and their nature in cultured cells. It is important to note that samples should not be fixed with ethanol-containing fixatives, as ethanol may interfere with lipid staining. The positive staining result for fat typically appears orange-yellow to red, with the exact color depending on the lipid concentration.
Cat. No.: HY-179526
Sino-C is a Sinomenine (HY-15122) derivative with anticancer activity. Sino-C broadly disrupts cholesterol homeostasis by upregulating key genes such as SREBF2 and HMGCS1, leading to intracellular cholesterol accumulation and lipid droplet formation. Sino-C-induced metabolic dysregulation further triggers lipid peroxidation and endoplasmic reticulum (ER) stress, initiating a unique form of hybrid cell death including apoptotic (cleaved PARP) and necrotic-like features. Sino-C thus serves as a useful compound for research in colorectal cancer, lung cancer and breast cancer .
Cat. No.: HY-189253
CAS No.: 3134062-94-2
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Antimicrobial agent-57 is an agricultural antimicrobial agent that acts as a mitochondrial respiratory chain complex III inhibitor (IC50 = 8.82 mg/L). Antimicrobial agent-57 binds to the Qo site, disrupts the mitochondrial respiratory chain of P. capsici, and inhibits respiration. Antimicrobial agent-57 induces ultrastructural damage to hyphae, including cell wall thickening, mitochondrial degradation, vacuole enlargement, and lipid droplet reduction. Antimicrobial agent-57 inhibits hyphal respiratory metabolism. Antimicrobial agent-57 can be used for research on Phytophthora capsici infection .
Cat. No.: HY-183244
CAS No.: 121412-39-3
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CGS 21595 is an orally active 5-lipoxygenase inhibitor that blocks the synthesis of 5-hydroxyeicosatetraenoic acid and leukotriene B4. CGS 21595 acts as a prodrug and metabolizes into CGS 19213. CGS 21595 induces lesions in the spinal nerve roots and sciatic nerves of rats, causing mild functional impairments including reduced grip strength, increased spread of the landing feet, and decreased motor activity. CGS 21595 exhibits dose-dependent neurotoxicity in rats, and induces reversible cytoplasmic hyaline droplets in the proximal renal tubules of both male and female rats. CGS 21595 can be used in studies of peripheral toxic neuropathy .
Cat. No.: HY-138198A
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YIC-C8-434 is an orally active ACAT inhibitor. YIC-C8-434 selectively blocks cholesterol esterification in intestinal epithelial cells and hepatocytes without affecting the production of triglycerides or phospholipids. YIC-C8-434 effectively reduces intracellular cholesteryl ester levels and induces an increase in lipid droplet volume, exhibiting excellent cholesterol-lowering activity and safety. YIC-C8-434 disrupts the assembly of hepatitis C virus (HCV) virions, reduces HCV RNA synthesis and viral particle release. YIC-C8-434 can be used in studies related to hepatitis C virus infection .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
